Article ID Journal Published Year Pages File Type
1895571 Physica D: Nonlinear Phenomena 2016 28 Pages PDF
Abstract

We derive an explicit generating function of correlation functions of an arbitrary tau-function of the KdV hierarchy. In particular applications, our formulation gives closed formulæ of a new type for the generating series of intersection numbers of ψψ-classes as well as of mixed ψψ- and κκ-classes in full genera.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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